In this paper, we propose a census transform-based fast stereo algorithm. Most conventional fast stereo algorithms are based on SAD (Sum of Absolute Difference) or NC (Normalized Correlation). However, SAD is often sensitive to noise or illumination changes. Image matching by census transform is known to be robust to radiometric distortion, since the differences in gain and bias between two ima...

The objective of this research is to develop the small-size and light weight window cleaning robot. The prototype of window cleaning robot has been developed. The dimensions of prototyped robot are approximately 300mm x 300mm x 100mm and its weight is approximately 3 kg. The prototyped robot consists of two independently driven wheels and an active suction cup. The control system which includes...

Salient object detection is an interesting subject in the field of video tracking and its applications. The main purpose of salient object detection is to estimate the position of the object in images in a continuous manner and reliably against dynamic scenes. When object is moving then its detection is a challenging task in much vision area. Two tasks are performed to detect salient object, in...

Congestion control provides a challenge in the design of Asynchronous Transfer Mode (ATM) networks. Several algorithms have been proposed in the literature for alleviating or reducing congestion. In this paper the Jumping Window (JW), Triggered Jumping Window (TJW) and the Exponentially Weighted Moving Average (EWMA) window algorithms are analyzed, based on a closed-loop predictive feedback mec...